I am trying to play video ads before a video plays in a video player component. The Ad provider is AdMedia. AdMedia has provided some code for me to implement that I am assuming calls the video ad to play. Where should I put this javascript code in the video player component so it fires to play the video ad before it plays my video? The code that AdMedia has provided is three lines; two lines are script code and one line is HTML Markup. Thanks for any help!